CAJ | 학술논문

基于齿轮齿条式液压助力转向系统的重要性，根据总布置输入的数据和实测相关数据计算出转向阻力随车速的变化关系。根据转向阻力的分析计算结果对转向泵和转向器进行搭配，并调整匹配转向机特性曲线和转向油泵特性曲线，优化转向系统输出，满足阻力曲线要求。最终得出一种利用经验公式与理论结合建立系统模型进行匹配分析的有效方法。
기우치륜치조식액압조력전향계통적중요성，근거총포치수입적수거화실측상관수거계산출전향조력수차속적변화관계。근거전향조력적분석계산결과대전향빙화전향기진행탑배，병조정필배전향궤특성곡선화전향유빙특성곡선，우화전향계통수출，만족조력곡선요구。최종득출일충이용경험공식여이론결합건립계통모형진행필배분석적유효방법。
Based on the importance of the gear and rack type hydraulic power assisted steering system,the relationship between the steering resistance and the vehicle speed is calculated by the overall layout input data and measured data.Ac-cording to the analysis results of the steering resistance,the steering pump and the steering gear are matched,and the characteristic curves of these two parts are adjusted and matched.Then,the steering system output are optimized,the re-sults meet the requirements of the steering resistance curve.Finally,combining empirical formulas and theories,an effec-tive method which can build system model for matching analysis is obtained.